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| Mirrors > Home > ILE Home > Th. List > 2lgslem1a1 | Unicode version | ||
| Description: Lemma 1 for 2lgslem1a 16329. (Contributed by AV, 16-Jun-2021.) |
| Ref | Expression |
|---|---|
| 2lgslem1a1 |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | elfzelz 10439 |
. . . . . . 7
| |
| 2 | 1 | adantl 277 |
. . . . . 6
|
| 3 | 2z 9677 |
. . . . . . 7
| |
| 4 | 3 | a1i 9 |
. . . . . 6
|
| 5 | 2, 4 | zmulcld 9779 |
. . . . 5
|
| 6 | zq 10036 |
. . . . 5
| |
| 7 | 5, 6 | syl 14 |
. . . 4
|
| 8 | nnq 10043 |
. . . . 5
| |
| 9 | 8 | ad2antrr 492 |
. . . 4
|
| 10 | elfznn 10471 |
. . . . . 6
| |
| 11 | nnre 9314 |
. . . . . . 7
| |
| 12 | nnnn0 9575 |
. . . . . . . 8
| |
| 13 | 12 | nn0ge0d 9628 |
. . . . . . 7
|
| 14 | 2re 9377 |
. . . . . . . . 9
| |
| 15 | 0le2 9397 |
. . . . . . . . 9
| |
| 16 | 14, 15 | pm3.2i 272 |
. . . . . . . 8
|
| 17 | 16 | a1i 9 |
. . . . . . 7
|
| 18 | mulge0 8950 |
. . . . . . 7
| |
| 19 | 11, 13, 17, 18 | syl21anc 1277 |
. . . . . 6
|
| 20 | 10, 19 | syl 14 |
. . . . 5
|
| 21 | 20 | adantl 277 |
. . . 4
|
| 22 | elfz2 10429 |
. . . . . 6
| |
| 23 | zre 9653 |
. . . . . . . . . . 11
| |
| 24 | 23 | 3ad2ant3 1051 |
. . . . . . . . . 10
|
| 25 | zre 9653 |
. . . . . . . . . . 11
| |
| 26 | 25 | 3ad2ant2 1050 |
. . . . . . . . . 10
|
| 27 | 2pos 9398 |
. . . . . . . . . . . 12
| |
| 28 | 14, 27 | pm3.2i 272 |
. . . . . . . . . . 11
|
| 29 | 28 | a1i 9 |
. . . . . . . . . 10
|
| 30 | lemul1 8924 |
. . . . . . . . . 10
| |
| 31 | 24, 26, 29, 30 | syl3anc 1278 |
. . . . . . . . 9
|
| 32 | nncn 9315 |
. . . . . . . . . . . . . . . . 17
| |
| 33 | peano2cnm 8594 |
. . . . . . . . . . . . . . . . 17
| |
| 34 | 32, 33 | syl 14 |
. . . . . . . . . . . . . . . 16
|
| 35 | 2cnd 9380 |
. . . . . . . . . . . . . . . 16
| |
| 36 | 2ap0 9400 |
. . . . . . . . . . . . . . . . 17
| |
| 37 | 36 | a1i 9 |
. . . . . . . . . . . . . . . 16
|
| 38 | 34, 35, 37 | divcanap1d 9124 |
. . . . . . . . . . . . . . 15
|
| 39 | 38 | adantr 276 |
. . . . . . . . . . . . . 14
|
| 40 | 39 | adantl 277 |
. . . . . . . . . . . . 13
|
| 41 | 40 | breq2d 4142 |
. . . . . . . . . . . 12
|
| 42 | id 19 |
. . . . . . . . . . . . . . . 16
| |
| 43 | 3 | a1i 9 |
. . . . . . . . . . . . . . . 16
|
| 44 | 42, 43 | zmulcld 9779 |
. . . . . . . . . . . . . . 15
|
| 45 | 44 | 3ad2ant3 1051 |
. . . . . . . . . . . . . 14
|
| 46 | nnz 9668 |
. . . . . . . . . . . . . . 15
| |
| 47 | 46 | adantr 276 |
. . . . . . . . . . . . . 14
|
| 48 | zltlem1 9707 |
. . . . . . . . . . . . . 14
| |
| 49 | 45, 47, 48 | syl2an 289 |
. . . . . . . . . . . . 13
|
| 50 | 49 | biimprd 158 |
. . . . . . . . . . . 12
|
| 51 | 41, 50 | sylbid 150 |
. . . . . . . . . . 11
|
| 52 | 51 | ex 115 |
. . . . . . . . . 10
|
| 53 | 52 | com23 78 |
. . . . . . . . 9
|
| 54 | 31, 53 | sylbid 150 |
. . . . . . . 8
|
| 55 | 54 | a1d 22 |
. . . . . . 7
|
| 56 | 55 | imp32 257 |
. . . . . 6
|
| 57 | 22, 56 | sylbi 121 |
. . . . 5
|
| 58 | 57 | impcom 125 |
. . . 4
|
| 59 | modqid 10800 |
. . . 4
| |
| 60 | 7, 9, 21, 58, 59 | syl22anc 1279 |
. . 3
|
| 61 | 60 | eqcomd 2244 |
. 2
|
| 62 | 61 | ralrimiva 2623 |
1
|
| Colors of variables: wff set class |
| This proof depends on syntax axioms:
|
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-in1 623 ax-in2 624 ax-io 721 ax-5 1500 ax-7 1501 ax-gen 1502 ax-ie1 1546 ax-ie2 1547 ax-8 1557 ax-10 1558 ax-11 1559 ax-i12 1560 ax-bndl 1562 ax-4 1563 ax-17 1579 ax-i9 1583 ax-ial 1587 ax-i5r 1588 ax-14 2212 ax-ext 2220 ax-sep 4249 ax-pow 4311 ax-pr 4346 ax-un 4578 ax-setind 4684 ax-cnex 8271 ax-resscn 8272 ax-1cn 8273 ax-1re 8274 ax-icn 8275 ax-addcl 8276 ax-addrcl 8277 ax-mulcl 8278 ax-mulrcl 8279 ax-addcom 8280 ax-mulcom 8281 ax-addass 8282 ax-mulass 8283 ax-distr 8284 ax-i2m1 8285 ax-0lt1 8286 ax-1rid 8287 ax-0id 8288 ax-rnegex 8289 ax-precex 8290 ax-cnre 8291 ax-pre-ltirr 8292 ax-pre-ltwlin 8293 ax-pre-lttrn 8294 ax-pre-apti 8295 ax-pre-ltadd 8296 ax-pre-mulgt0 8297 ax-pre-mulext 8298 ax-arch 8299 |
| This proof depends on definitions: df-bi 117 df-3or 1010 df-3an 1011 df-tru 1405 df-fal 1408 df-nf 1514 df-sb 1816 df-eu 2089 df-mo 2090 df-clab 2225 df-cleq 2231 df-clel 2234 df-nfc 2381 df-ne 2421 df-nel 2516 df-ral 2533 df-rex 2534 df-reu 2535 df-rmo 2536 df-rab 2537 df-v 2823 df-sbc 3052 df-csb 3148 df-dif 3222 df-un 3224 df-in 3226 df-ss 3233 df-pw 3690 df-sn 3715 df-pr 3716 df-op 3718 df-uni 3936 df-int 3971 df-iun 4014 df-br 4131 df-opab 4193 df-mpt 4194 df-id 4438 df-po 4441 df-iso 4442 df-xp 4780 df-rel 4781 df-cnv 4782 df-co 4783 df-dm 4784 df-rn 4785 df-res 4786 df-ima 4787 df-iota 5337 df-fun 5379 df-fn 5380 df-f 5381 df-fv 5385 df-riota 6038 df-ov 6088 df-oprab 6089 df-mpo 6090 df-1st 6374 df-2nd 6375 df-pnf 8363 df-mnf 8364 df-xr 8365 df-ltxr 8366 df-le 8367 df-sub 8501 df-neg 8502 df-reap 8906 df-ap 8913 df-div 9006 df-inn 9308 df-2 9366 df-n0 9569 df-z 9650 df-uz 9932 df-q 10030 df-rp 10066 df-fz 10423 df-fl 10716 df-mod 10774 |
| This theorem is used by: 2lgslem1a 16329 |
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